From 43b994017a560a2fa97894ebfe121375d6614b6f Mon Sep 17 00:00:00 2001
From: Stijn Buys <ingar@osirion.org>
Date: Sun, 3 Feb 2008 18:53:40 +0000
Subject: basic client console

---
 src/filesystem/Makefile.am   |  4 ++--
 src/filesystem/file.cc       |  6 ++++++
 src/filesystem/file.h        |  6 ++++++
 src/filesystem/filesystem.cc |  4 ++--
 src/filesystem/vfile.cc      | 24 ++++++++++++++++++++++++
 src/filesystem/vfile.h       | 31 +++++++++++++++++++++++++++++++
 6 files changed, 71 insertions(+), 4 deletions(-)
 create mode 100644 src/filesystem/vfile.cc
 create mode 100644 src/filesystem/vfile.h

(limited to 'src/filesystem')

diff --git a/src/filesystem/Makefile.am b/src/filesystem/Makefile.am
index a490cd3..65540f1 100644
--- a/src/filesystem/Makefile.am
+++ b/src/filesystem/Makefile.am
@@ -1,9 +1,9 @@
 METASOURCES = AUTO
 
-libfilesystem_la_SOURCES = file.cc filesystem.cc inifile.cc path.cc
+libfilesystem_la_SOURCES = file.cc filesystem.cc inifile.cc path.cc vfile.cc
 libfilesystem_la_LDFLAGS = -avoid-version -no-undefined
 libfilesystem_la_LIBADD = $(top_builddir)/src/sys/libsys.la
 noinst_LTLIBRARIES = libfilesystem.la
-noinst_HEADERS = file.h filesystem.h inifile.h path.h
+noinst_HEADERS = file.h filesystem.h inifile.h path.h vfile.h
 
 INCLUDES = -I$(top_srcdir)/src
diff --git a/src/filesystem/file.cc b/src/filesystem/file.cc
index cd6ae1b..1203d5a 100644
--- a/src/filesystem/file.cc
+++ b/src/filesystem/file.cc
@@ -17,6 +17,8 @@ File::~File() {}
 void File::open(const char * filename, ios_base::openmode mode) {
 	file_name.assign(filename);
 	std::string fn;
+	
+	real_name.clear();
 
 	// if moddir is set, try the mods subdir first
 	if (moddir.size()) {
@@ -26,6 +28,7 @@ void File::open(const char * filename, ios_base::openmode mode) {
 		fn.append(filename);
 		std::ifstream::open(fn.c_str(), mode);
 		if (this->is_open()) {
+			real_name = fn;
 			con_debug << "File opened " << fn << std::endl;
 			return;
 		}
@@ -36,6 +39,7 @@ void File::open(const char * filename, ios_base::openmode mode) {
 		std::ifstream::open(fn.c_str(), mode);
 		if (this->is_open()) {
 			con_debug << "File opened " << fn << std::endl;
+			real_name = fn;
 			return;
 		}
 	}
@@ -47,6 +51,7 @@ void File::open(const char * filename, ios_base::openmode mode) {
 	std::ifstream::open(fn.c_str(), mode);
 	if (this->is_open()) {
 		con_debug << "File opened " << fn << std::endl;
+		real_name = fn;
 		return;
 	}
 
@@ -60,6 +65,7 @@ void File::open(const char * filename, ios_base::openmode mode) {
 		con_warn << "Could not open " << filename << std::endl;
 	} else {
 		con_debug << "File opened " << fn << std::endl;
+		real_name = fn;
 	}
 }
 
diff --git a/src/filesystem/file.h b/src/filesystem/file.h
index aaafd01..ba392de 100644
--- a/src/filesystem/file.h
+++ b/src/filesystem/file.h
@@ -26,9 +26,15 @@ public:
 	inline std::string name() {
 		return file_name;
 	}
+	
+	/// current full path
+	inline std::string path() {
+		return real_name;
+	}
 
 private:
 	std::string file_name;
+	std::string real_name;
 }
 ; // class File
 
diff --git a/src/filesystem/filesystem.cc b/src/filesystem/filesystem.cc
index b720198..5d3ed40 100644
--- a/src/filesystem/filesystem.cc
+++ b/src/filesystem/filesystem.cc
@@ -14,7 +14,7 @@ std::string filesystem::basedir = "";
 std::string filesystem::moddir = "";
 
 void filesystem::init() {
-	con_debug << "Initializing filesystem..." << std::endl;
+	con_print << "Initializing filesystem..." << std::endl;
 
 	// FIXME datadir should by set by ./configure and read from config.h
 
@@ -33,6 +33,6 @@ void filesystem::init() {
 }
 
 void filesystem::shutdown() {
-	con_debug << "Shutting down filesystem..." << std::endl;
+	con_print << "Shutting down filesystem..." << std::endl;
 }
 
diff --git a/src/filesystem/vfile.cc b/src/filesystem/vfile.cc
new file mode 100644
index 0000000..9fcb2b3
--- /dev/null
+++ b/src/filesystem/vfile.cc
@@ -0,0 +1,24 @@
+/*
+   filesystem/vfile.cc
+   This file is part of the Osirion project and is distributed under
+   the terms of the GNU General Public License version 2
+*/
+
+// project headers
+#include "filesystem/vfile.h"
+
+namespace filesystem 
+{
+
+std::string VFile::find(const char *filename)
+{
+	return std::string();
+}
+
+
+bool VFile::exists(const char *filename)
+{
+	return (find(filename).size() == 0);
+}
+
+}
diff --git a/src/filesystem/vfile.h b/src/filesystem/vfile.h
new file mode 100644
index 0000000..a64dbc6
--- /dev/null
+++ b/src/filesystem/vfile.h
@@ -0,0 +1,31 @@
+/*
+   filesystem/vfile.h
+   This file is part of the Osirion project and is distributed under
+   the terms of the GNU General Public License version 2
+*/
+
+#ifndef __INCLUDED_FILESYSTEM_VFILE_H__
+#define __INCLUDED_FILESYSTEM_VFILE_H__
+
+// project headers
+#include "filesystem/filesystem.h"
+
+namespace filesystem {
+
+/// a file in the virtual file system
+class VFile {
+
+public:
+	/// search the path for a file in the virtual
+	/** If the file can not be found in any of the data directories,
+	  * an empty string will be returned
+	  */
+	static std::string find(const char *filename);
+
+	/// returns true if a file exists in the virtual filesystem
+	static bool exists(const char *filename);
+};
+
+}
+
+#endif //__INCLUDED_FILESYSTEM_VFILE_H__
-- 
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